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What if the Internet Goes Down? - 15 Jan, 7PM CET (lemmy.ml)
submitted 10 months ago by to c/technology@lemmy.world
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[–] 4 points 9 months ago (5 children)

In my area, some people put small solar nodes on top of high buildings (office, university, and apartment). The node on my roof can directly communicate with one of these nodes ~20km away. Pretty crazy tor something that can run indefinitely on a 18650 battery and small solar panel. I've heard some people just place "guerilla nodes" to extend coverage.

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  • [–] 3 points 9 months ago (4 children)

    So, I have rolling hills, but every ideal spot has a cell phone mast, I'm thinking they'd notice. There are some power pylons, I think they'd notice as well. Either one of those would probably be a felony.

    None of the buildings are tall enough, it's US suburbia. I have a drone, i could probably airdrop a small solar node on a roof.

    There's a really large water tower a couple miles away, not LOS, but it would be amazing to help the cause. But again, I don't think that would go over well and i'm not fond enough of heights to install it.

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  • [–] 3 points 9 months ago (3 children)

    Tree?

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  • [–] 2 points 9 months ago (2 children)

    A tree would be neat, how the heck do you get solar to it though?

    I need do some experiments with my drone and see if I can get LOS to somewhere useful. The development I'm in has a hill in the way and no trees. I don't really want to try to sneak it on my neighbor's roof.

    There's a 5-story apt building, not to far, but i'm not sure it has RLOS to the school and it has no service areas on top, all tin roofing.

    There's a 3-story hotel that has the right kind of roof layout, but it's way out of RLOS from me.

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